6260449130 has 32 divisors (see below), whose sum is σ = 12140830800. Its totient is φ = 2310561792.

The previous prime is 6260449109. The next prime is 6260449141. The reversal of 6260449130 is 319440626.

It is a Cunningham number, because it is equal to 79123²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 226111369 + 6034337761 = 15037^2 + 77681^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340616 + ... + 358524.

Almost surely, 2^6260449130 is an apocalyptic number.

6260449130 is a deficient number, since it is larger than the sum of its proper divisors (5880381670).

6260449130 is a wasteful number, since it uses less digits than its factorization.

6260449130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20618.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 6260449130 is about 79123.0000063193. Note that the first 5 decimals coincide. The cubic root of 6260449130 is about 1843.0417090866.

Adding to 6260449130 its reverse (319440626), we get a palindrome (6579889756).

The spelling of 6260449130 in words is "six billion, two hundred sixty million, four hundred forty-nine thousand, one hundred thirty".